#1B8EA1#1B8EA1

#1B8EA1 is a mid, moderate teal. Relative luminance 0.222; OKLCH L 59.6% C 0.098 H 212.1°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#1B8EA1
RGB	rgb(27, 142, 161)
HSL	hsl(189, 71%, 37%)
HSV	hsv(189, 83%, 63%)
CMYK	cmyk(83.2%, 11.8%, 0%, 36.9%)
CIE-LAB	lab(54.19, -23.29, -18.70)
CIE-LCH	lch(54.19, 29.87, 218.76°)
OKLab	oklab(59.59% -0.083 -0.0522)
OKLCH	oklch(59.59% 0.098 212.1)
XYZ	xyz(16.5552, 22.1501, 37.1142)
Luminance	0.2215 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8EA1 #A12E1B

analogous

#1BA171 #1B8EA1 #1B4BA1

triadic

#1B8EA1 #A11B8E #8EA11B

tetradic

#1B8EA1 #711BA1 #A12E1B #4BA11B

square

#1B8EA1 #711BA1 #A12E1B #4BA11B

split-complementary

#1B8EA1 #A11B4B #A1711B

monochromatic

#093238 #12606D #1B8EA1 #24BCD5 #54CEE2

Accessibility & contrast

On white

3.87

#1B8EA1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#1B8EA1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8EA1

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8EA1	#FFFFFF	#000000	##000000
##1B8EA1	1.00	3.87	5.43	5.43
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.43	21.00	1.00	1.00
##000000	5.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F89A2

Deuteranopia (green-blind)

#6E7CA1

Tritanopia (blue-blind)

#009694

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #1b8ea1;
/* rgb */ color: rgb(27, 142, 161);
/* oklch */ color: oklch(59.6% 0.098 212.1);

Tailwind

colors: {
  custom: {
    50: '#72afbc',
    500: '#1b8ea1',
    950: '#000000',
  },
}

SCSS

$custom: #1b8ea1;
$custom-light: #72afbc;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8ea1",
  "rgb": {
    "r": 27,
    "g": 142,
    "b": 161
  },
  "hsl": {
    "h": 188.507,
    "s": 71.277,
    "l": 36.863
  },
  "oklch": {
    "l": 0.59588,
    "c": 0.09806,
    "h": 212.1
  },
  "luminance": 0.22152
}

Semantic roles & 50–950 ramp

primary

#1B8EA1

secondary

#C56352

accent

#533AEE

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#091012

muted

#7B7F81

Preview Lab

Preview with #1B8EA1

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →